traps.c in the Linux kernel 2.6.x and 2.4.x executes stack segment faults on an exception stack, which allows local users to cause a denial
traps.c in the Linux kernel 2.6.x and 2.4.x executes stack segment faults on an exception stack, which allows local users to cause a denial of service (oops and stack fault exception).
- Published
- Aug 5, 2005
- Updated
- Jun 16, 2026
- EPSS
- 0.5% · 37th percentile
- CWE
- —
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Report tools
Action score
8
Monitor
Low priority for now.
- CVSS
- 8 / 40 · 2.1 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.5%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| novell | open enterprise server | cpe:2.3:a:novell:open_enterprise_server |
| novell | linux desktop | cpe:2.3:o:novell:linux_desktop |
| suse | suse linux | cpe:2.3:o:suse:suse_linux |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- novell linux desktop9
- novell open enterprise server9
- suse suse linux1.0
- suse suse linux8
- suse suse linux9.0
- suse suse linux9.1
- suse suse linux9.2
- suse suse linux9.3
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:3.1 | kernel-image-2.4.27-alpha | before 2.4.27-10sarge1 | 2.4.27-10sarge1 |
| Debian:3.1 | kernel-image-2.4.27-arm | before 2.4.27-2sarge1 | 2.4.27-2sarge1 |
| Debian:3.1 | kernel-image-2.4.27-i386 | before 2.4.27-10sarge1 | 2.4.27-10sarge1 |
| Debian:3.1 | kernel-image-2.4.27-ia64 | before 2.4.27-10sarge1 | 2.4.27-10sarge1 |
| Debian:3.1 | kernel-image-2.4.27-m68k | before 2.4.27-3sarge1 | 2.4.27-3sarge1 |
| Debian:3.1 | kernel-image-2.4.27-s390 | before 2.4.27-2sarge1 | 2.4.27-2sarge1 |
| Debian:3.1 | kernel-image-2.4.27-sparc | before 2.4.27-9sarge1 | 2.4.27-9sarge1 |
| Debian:3.1 | kernel-image-2.6.8-alpha | before 2.6.8-16sarge1 | 2.6.8-16sarge1 |
| Debian:3.1 | kernel-image-2.6.8-amd64 | before 2.6.8-16sarge1 | 2.6.8-16sarge1 |
| Debian:3.1 | kernel-image-2.6.8-hppa | before 2.6.8-6sarge1 | 2.6.8-6sarge1 |
| Debian:3.1 | kernel-image-2.6.8-i386 | before 2.6.8-16sarge1 | 2.6.8-16sarge1 |
| Debian:3.1 | kernel-image-2.6.8-ia64 | before 2.6.8-14sarge1 | 2.6.8-14sarge1 |
| Debian:3.1 | kernel-image-2.6.8-m68k | before 2.6.8-4sarge1 | 2.6.8-4sarge1 |
| Debian:3.1 | kernel-image-2.6.8-s390 | before 2.6.8-5sarge1 | 2.6.8-5sarge1 |
| Debian:3.1 | kernel-image-2.6.8-sparc | before 2.6.8-15sarge1 | 2.6.8-15sarge1 |
| Debian:3.1 | kernel-patch-2.4.27-arm | before 2.4.27-1sarge1 | 2.4.27-1sarge1 |
| Debian:3.1 | kernel-patch-2.4.27-mips | before 2.4.27-10.sarge1.040815-1 | 2.4.27-10.sarge1.040815-1 |
| Debian:3.1 | kernel-patch-powerpc-2.4.27 | before 2.4.27-10sarge1 | 2.4.27-10sarge1 |
| Debian:3.1 | kernel-patch-powerpc-2.6.8 | before 2.6.8-12sarge1 | 2.6.8-12sarge1 |
| Debian:3.1 | kernel-source-2.4.27 | before 2.4.27-10sarge1 | 2.4.27-10sarge1 |
| Debian:3.1 | kernel-source-2.6.8 | before 2.6.8-16sarge1 | 2.6.8-16sarge1 |
| Red Hat:enterprise_linux:3::as | kernel | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
| Red Hat:enterprise_linux:3::as | kernel-BOOT | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
| Red Hat:enterprise_linux:3::as | kernel-debuginfo | before 0:2.4.21-37.EL | 0:2.4.21-37.EL |
+7
Same product
novell: all recordsOther highest-scoring records for the same primary product.
- CVE-2014-0609Unspecified vulnerability in Novell Open Enterprise Server (OES) 11 SP1 before Scheduled Maintenance Update 9415 and 11 SP2 before Scheduled41Plan
- CVE-2014-0598Directory traversal vulnerability in iPrint in Novell Open Enterprise Server (OES) 11 SP1 before Maintenance Update 9151 on Linux has unspec41Plan
- CVE-2005-3655Heap-based buffer overflow in Novell Open Enterprise Server Remote Manager (novell-nrm) in Novell SUSE Linux Enterprise Server 9 allows remo32Monitor
- CVE-2017-5182Remote Manager in Open Enterprise Server (OES) allows unauthenticated remote attackers to read any arbitrary file, via a specially crafted U31Monitor
- CVE-2011-4194Buffer overflow in Novell iPrint Server in Novell Open Enterprise Server 2 (OES2) through SP3 on Linux allows remote attackers to execute ar31Monitor
- CVE-2006-0998The SSL server implementation in NILE.NLM in Novell NetWare 6.5 and Novell Open Enterprise Server (OES) sometimes selects a weak cipher inst21Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:kernel-image-2.4.27-alpha | 2.4.27-10sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-image-2.4.27-arm | 2.4.27-2sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-image-2.4.27-i386 | 2.4.27-10sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-image-2.4.27-ia64 | 2.4.27-10sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-image-2.4.27-m68k | 2.4.27-3sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-image-2.4.27-s390 | 2.4.27-2sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-image-2.4.27-sparc | 2.4.27-9sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-patch-2.4.27-arm | 2.4.27-1sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-patch-2.4.27-mips | 2.4.27-10.sarge1.040815-1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-patch-powerpc-2.4.27 | 2.4.27-10sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-source-2.4.27 | 2.4.27-10sarge1 · Debian:3.1 | Package registry (OSV) |
| debian:kernel-source-2.6.8 | 2.6.8-16sarge1 · Debian:3.1 | Package registry (OSV) |
| red hat:kernel | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-BOOT | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-debuginfo | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-doc | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-hugemem | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-hugemem-unsupported | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-smp | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-smp-unsupported | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-source | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
| red hat:kernel-unsupported | 0:2.4.21-37.EL · Red Hat:enterprise_linux:3::as | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- P · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- P
Weakness class (CWE)
—
CVSS vector
AV:L/AC:L/Au:N/C:N/I:N/A:P
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git%3Ba=commit%3Bh=51e31546a2fc46cb978da2ee0330a6a68f07541e
- secunia.com/advisories/17002
- secunia.com/advisories/18056
- secunia.com/advisories/18059
- secunia.com/advisories/18977
- www.debian.org/security/2005/dsa-921
- www.debian.org/security/2005/dsa-922
- www.novell.com/linux/security/advisories/2005_44_kernel.html
- www.redhat.com/support/errata/RHSA-2005-663.html
- www.securityfocus.com/bid/14467
- www.ubuntu.com/usn/usn-187-1
- www.vupen.com/english/advisories/2005/1878
- wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:044
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11101
Vendor advisories and official records. Exploit/PoC links are deliberately left out.